Description

What you need to know about DS-301

The DS-301 is an automatic benchtop analyser with an open system that allows you to work with reagents from any manufacturer.
By combining a state-of-the-art optical system with innovative software, the analyser achieves total
throughput of up to 300 tests per hour. The instrument comes with a personal computer and printer.

DS-261 ANALYSER:
- Powerful reaction cuvette flushing system for excellent accuracy and precision
Reproducibility of results.
- Possibility of adaptation to reagents from any manufacturer to save money.
- It also features liquid level detection and needle collision protection.
- Convenience of work with the built-in quality control programme, which allows you to display
screen and print charts.

TECHNICAL CHARACTERISTICS:
SYSTEM open system
Productivity 300 tests/hour
MEASUREMENT PRINCIPLES photometry, turbidimetry
METHODS OF ANALYSIS
endpoint, kinetic, bichromatic measurement (two lengths of
waves), two-point measurement, and the use of multi-standards,
definition of the form, etc.
OPTICAL SYSTEM
LIGHT SOURCE halogen lamp
WAVELENGTH RANGE 340 - 810 nm
ABSORPTION 0.0~4.0A
CHARACTERISTICS
ASSORBLES
- accuracy: 0.0001A
- repeatability: coefficient of variation (CV) ≤1.0%
FILTERS 8 filters on board: 340, 405, 450, 505, 546, 578, 620, 670 nm
REACTION SYSTEM
Cuvettes - 90 reusable plastic cuvettes
- optical path: 6 mm
Reaction volume 180-400 µl
INCUBATION OF CUVETTES 37⁰C
FLUSHING SYSTEM
Cuvette 8-step reaction cuvette rinsing system
CALIBRATION linear, nonlinear, single point, multi-point
QUALITY CONTROL
- conducting a multi-level control study for
of each indicator;
- calculation of the coefficient of variation (CV in %);
- build, display and print a quality control chart.
OPERATING UNIT
OPERATING SYSTEM Windows-based software
INTERFACE availability of RS-232 port and communication with LIS
PRINTER Connecting an external printer
(supplied with the analyser)
SAMPLES AND REAGENTS
Reagents - the ability to accommodate 47 reagents
- constant cooling on board
REAGENT VOLUME - Reagent 1 - 1-400 µl, step size - 1 µl
- Reagent 2 - 1-400 µl, step - 1 µl
SAMPLE POSITIONS 50 positions (including calibrator/standard, control and STAT
research)
STAT POSITIONS (URGENT) patient sample or control sample at any time
Specimen type serum, plasma, urine, cerebrospinal fluid, etc.
Sample volume - 1-100 µl, step size - 0.1 µl
- automatic sample dilution
DOSAGE
SAMPLES/REAGENTS,
STIRRING
- 1 hand for dispensing
- 1 independent mixer tap
WORKING CONDITIONS
POWER SUPPLY 220VAC, 50/60 Hz or 110VAC, 60 Hz
Dimensions 85 x 72 x 53 cm
Weight 90 kg

The price of the analyser includes a starter kit of reagents, delivery, installation and training of personnel, an external PC, an external printer, information and technical support.
Warranty service is provided for 1 year from the date of installation. We provide post-warranty service.